Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765341 | Fan having dust-proof apparatus | — | 2004-07-20 |
| 6712488 | Globe type electrodeless lighting apparatus | Jae Jin Lee, Geun Young Park | 2004-03-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6765341 | Fan having dust-proof apparatus | — | 2004-07-20 |
| 6712488 | Globe type electrodeless lighting apparatus | Jae Jin Lee, Geun Young Park | 2004-03-30 |